3-Oxo-4-(1,3,3-trimethyl-1,3-dihydro-indol-2-ylidene)-butyronitrile 的分子结构, CAS编号: 97214-25-0
3-Oxo-4-(1,3,3-trimethyl-1,3-dihydro-indol-2-ylidene)-butyronitrile 的分子结构, CAS编号: 97214-25-03-Oxo-4-(1,3,3-trimethyl-1,3-dihydro-indol-2-ylidene)-butyronitrile 的分子结构, CAS编号: 97214-25-0